DEHNguard YPV SCI ... – compact

  • Prewired complete unit for use in photovoltaic systems
  • Combined disconnection and short-circuiting device with safe electrical isolation (patented SCI principle)
  • Tried and tested fault-resistant Y circuit of DEHNguard YPV SCI ... prevents damage to the surge protective device in case of insulation faults in the generator circuit
  • Tested to EN 61643-31
  • Suitable for use in all PV systems according to IEC 60364-7-712

Details

Three-step d.c. switching device (patented SCI principle)
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DEHNguard compact YPV SCI ...

Multipole surge arrester with three-step d.c. switching device for use in PV systems

2 Products

Part No. 950531 DG YPV SCI 600

GTIN 4013364152953, Customs tariff No.: 85363030, Gross weight: 296.00 g, PU: 1.00 pc(s)

Predecessor

Images

Additional information

EHNguard compact YPV SCI 600 surge arrester
Multipole arrester for use in photovoltaic systems up to 600 V d.c.
with three-step d.c. switching device, width: 3 modules
Fault indication
Type 2 SPD according to EN 61643-31
For use in accordance with IEC 60364-7-712
Safe electrical isolation in the protection module
Max. PV voltage: <= 600 V d.c.
Total discharge current: 40 kA
Voltage protection level: <= 2.5 kV
Short-circuit current rating Iscpv: 200 A

Brand: DEHN
Type: DG YPV SCI 600
Part No.: 950531
or equivalent.

 

SCI-Technology

The patented SCI technology with active arc extinction allows to actively, quickly and safely extinguish a possible switching arc in case of overload. The PV fuse integrated in the short-circuit path trips immediately after the arc has been extinguished, thus ensuring safe electrical isolation (interruption). Consequently, all PV arresters from DEHN combine surge protection, fire protection and personal protection in a single device

Technical data

SPD according to EN 61643-31 / IEC 61643-31 type 2 / class II
Max. PV voltage (UCPV ) 600 V
Short-circuit current rating (ISCPV ) 1000 A
Nominal discharge current (8/20 µs) [(DC+/DC-) --> PE] (In ) 12.5 kA
Max. discharge current (8/20 µs) [(DC+/DC-) --> PE] (Imax ) 25 kA
Voltage protection level (UP ) ≤ 2.5 kV
Approvals KEMA, UL

Product 950531 was added to Notepad.

Product 950531 was added to the cart.

Part No. 950530 DG YPV SCI 1000

GTIN 4013364152960, Customs tariff No.: 85363030, Gross weight: 321.00 g, PU: 1.00 pc(s)


Images

Additional information

DEHNguard compact YPV SCI 1000 surge arrester
Multipole arrester for use in
photovoltaic systems up to 1000 V d.c.
with three-step d.c. switching device, width: 3 modules
Fault indication
Type 2 SPD according to EN 61643-31
For use in accordance with IEC 60364-7-712
Safe electrical isolation in the protection module
Max. PV voltage: <= 1000 V d.c.
Total discharge current: 40 kA
Voltage protection level: <= 4 kV
Short-circuit current rating Iscpv: 200 A

Brand: DEHN
Type: DG YPV SCI 1000
Part No.: 950530
or equivalent.

 

SCI-Technology

The patented SCI technology with active arc extinction allows to actively, quickly and safely extinguish a possible switching arc in case of overload. The PV fuse integrated in the short-circuit path trips immediately after the arc has been extinguished, thus ensuring safe electrical isolation (interruption). Consequently, all PV arresters from DEHN combine surge protection, fire protection and personal protection in a single device

Technical data

SPD according to EN 61643-31 / IEC 61643-31 type 2 / class II
Max. PV voltage (UCPV ) 1000 V
Short-circuit current rating (ISCPV ) 1000 A
Nominal discharge current (8/20 µs) [(DC+/DC-) --> PE] (In ) 12.5 kA
Max. discharge current (8/20 µs) [(DC+/DC-) --> PE] (Imax ) 25 kA
Voltage protection level (UP ) ≤ 4 kV
Approvals KEMA, UL

Product 950530 was added to Notepad.

Product 950530 was added to the cart.


DEHNguard compact YPV SCI ... FM

Multipole surge arrester with three-step d.c. switching device for use in PV systems, with remote signalling contact for monitoring device (floating changeover contact).

2 Products

Part No. 950536 DG YPV SCI 600 FM

GTIN 4013364154995, Customs tariff No.: 85363030, Gross weight: 306.00 g, PU: 1.00 pc(s)

Predecessor

Images

Additional information

DEHNguard compact YPV SCI 600 FM surge arrester
Multipole arrester for use
in photovoltaic systems up to 600 V d.c.
with three-step d.c. switching device, width: 3 modules
with remote signalling contact
Fault indication
Type 2 SPD according to 61643-31
For use in accordance with IEC 60364-7-712
Safe electrical isolation in the protection module
Max. PV voltage: <= 600 V d.c.
Total discharge current: 40 kA
Voltage protection level: <= 2.5 kV
Short-circuit current rating Iscpv: 1000 A

Brand: DEHN
Type: DG YPV SCI 600 FM
Part No.: 950536
or equivalent.

 

SCI-Technology

The patented SCI technology with active arc extinction allows to actively, quickly and safely extinguish a possible switching arc in case of overload. The PV fuse integrated in the short-circuit path trips immediately after the arc has been extinguished, thus ensuring safe electrical isolation (interruption). Consequently, all PV arresters from DEHN combine surge protection, fire protection and personal protection in a single device

Technical data

SPD according to EN 61643-31 / IEC 61643-31 type 2 / class II
Max. PV voltage (UCPV ) 600 V
Short-circuit current rating (ISCPV ) 1000 A
Nominal discharge current (8/20 µs) [(DC+/DC-) --> PE] (In ) 12.5 kA
Max. discharge current (8/20 µs) [(DC+/DC-) --> PE] (Imax ) 25 kA
Voltage protection level (UP ) ≤ 2.5 kV
Approvals KEMA, UL
Type of remote signalling contact changeover contact

Product 950536 was added to Notepad.

Product 950536 was added to the cart.

Part No. 950535 DG YPV SCI 1000 FM

GTIN 4013364154988, Customs tariff No.: 85363030, Gross weight: 331.00 g, PU: 1.00 pc(s)


Images

Additional information

DEHNguard compact YPV SCI 1000 FM surge arrester
Multipole arrester for use in
photovoltaic systems up to 1000 V d.c.
with three-step d.c. switching device, width: 3 modules
Fault indication with remote signalling contact
Type 2 SPD according to EN 61643-31
For use in accordance with IEC 60364-7-712
Safe electrical isolation in the protection module
Max. PV voltage: <= 1000 V d.c.
Total discharge current: 40 kA
Voltage protection level: <= 4 kV
Short-circuit current rating Iscpv: 1000 A

Brand: DEHN
Type: DG YPV SCI 1000 FM
Part No.: 950535
or equivalent.

 

SCI-Technology

The patented SCI technology with active arc extinction allows to actively, quickly and safely extinguish a possible switching arc in case of overload. The PV fuse integrated in the short-circuit path trips immediately after the arc has been extinguished, thus ensuring safe electrical isolation (interruption). Consequently, all PV arresters from DEHN combine surge protection, fire protection and personal protection in a single device

Technical data

SPD according to EN 61643-31 / IEC 61643-31 type 2 / class II
Max. PV voltage (UCPV ) 1000 V
Short-circuit current rating (ISCPV ) 1000 A
Nominal discharge current (8/20 µs) [(DC+/DC-) --> PE] (In ) 12.5 kA
Max. discharge current (8/20 µs) [(DC+/DC-) --> PE] (Imax ) 25 kA
Voltage protection level (UP ) ≤ 4 kV
Approvals KEMA, UL
Type of remote signalling contact changeover contact

Product 950535 was added to Notepad.

Product 950535 was added to the cart.


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